CN214523261U

CN214523261U - Semitrailer compensating beam additional strengthening

Info

Publication number: CN214523261U
Application number: CN202120437841.4U
Authority: CN
Inventors: 赵文朋; 朱宁田
Original assignee: Shandong Aoda Machinery Co ltd
Current assignee: Shandong Aoda Machinery Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-10-29
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a semitrailer compensating beam additional strengthening, including the mounting bracket, the bottom fixedly connected with fixed block of mounting bracket, the bottom of fixed block is provided with the compensating beam body, the equal fixedly connected with fixture block in both sides at compensating beam body top, and two fixture blocks are close to the front side and the rear side of one side each other and have all seted up the spacing groove, and the draw-in groove that uses with the fixture block cooperation is seted up to the bottom of fixed block. The utility model discloses a set up the mounting bracket, the fixed block, the compensating beam body, the fixture block, the spacing groove, the draw-in groove, the fixed slot, stop gear, the movable block, the gag lever post, the connecting rod, adjustment mechanism, adjust the pole, the transmission piece, the extension spring, the regulation hole, the slider, the cooperation in spout and spacing hole is used, solved current compensating beam and used welding equipment in the in-process of installation with its welding in the bottom of mounting bracket often, the user often leads to the compensating beam to be stable inadequately because of misoperation, the very big extravagant user's of while time and the problem of energy.

Description

Semitrailer compensating beam additional strengthening

Technical Field

The utility model belongs to the technical field of the semitrailer, especially, relate to a semitrailer compensating beam additional strengthening.

Background

The semitrailer is a trailer with an axle arranged behind the gravity center of the vehicle (when the vehicle is evenly loaded) and a coupling device capable of transmitting horizontal and vertical forces to a tractor, and is generally a three-axle semitrailer, which is classified into eleven-meter-bin-column semitrailer, thirteen-meter-bin-column semitrailer, low-bed semitrailer and the like, and is a heavy transportation vehicle connected with the head of the semitrailer through a towing pin.

The semitrailer comprises a plurality of parts, wherein the semitrailer comprises a balance beam, and the problems existing in the prior art are that: the utility model discloses a balance beam, including the mounting bracket, the setting of setting.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a semitrailer compensating beam additional strengthening possesses the advantage of being convenient for install the compensating beam, has solved current compensating beam and has used welding equipment to weld its in the bottom of mounting bracket in the in-process of installation often, and the user often leads to the compensating beam to be stable inadequately because of the misoperation, the problem of the very big user's of wasting time and energy simultaneously.

The utility model discloses a realize like this, a semitrailer compensating beam additional strengthening, which comprises a mounting bracket, the bottom fixedly connected with fixed block of mounting bracket, the bottom of fixed block is provided with the compensating beam body, the equal fixedly connected with fixture block in both sides at compensating beam body top, two fixture blocks are close to the front side and the rear side of one side each other and have all seted up the spacing groove, the draw-in groove that uses with the fixture block cooperation is seted up to the bottom of fixed block, the fixed slot has been seted up to the inside of fixed block, the inside both sides of fixed slot all are provided with stop gear, stop gear runs through to the inside of draw-in groove near one side of fixture block, and uses with the spacing groove cooperation, the front side of fixed block is provided with adjustment mechanism, adjustment mechanism's rear side runs through to the inside of fixed slot.

As the utility model discloses it is preferred, stop gear includes the movable block, the movable block is close to the top and the equal fixedly connected with gag lever post in bottom of fixture block one side, one side that the movable block was kept away from to the gag lever post runs through to the inside of draw-in groove, and uses with the spacing groove cooperation, there is the connecting rod both sides of gag lever post front side through first pivot swing joint, one side that the movable block was kept away from to the connecting rod and adjustment mechanism's surface contact.

As the utility model discloses it is preferred, adjustment mechanism is including adjusting the pole, the rear side of adjusting the pole runs through to the inside of fixed slot, and fixedly connected with transmission block, the equal fixedly connected with extension spring in both sides of transmission block bottom, the bottom of extension spring and the inner wall fixed connection of fixed slot, one side swing joint of movable block is kept away from through second pivot and connecting rod to the front side of movable block.

As the utility model discloses it is preferred, the front side of fixed block is opened and is equipped with the regulation hole that uses with adjusting the pole cooperation, the regulation hole communicates with the fixed slot each other.

As the utility model discloses it is preferred, the equal fixedly connected with slider in top and the bottom of movable block, the spout that uses with the slider cooperation is seted up to the inner wall of fixed slot.

As the utility model discloses it is preferred, the spacing hole that uses with the gag lever post cooperation is seted up to the inner wall of draw-in groove, spacing hole communicates with the fixed slot each other.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the mounting bracket, the fixed block, the compensating beam body, the fixture block, the spacing groove, the draw-in groove, the fixed slot, stop gear, the movable block, the gag lever post, the connecting rod, adjustment mechanism, adjust the pole, the transmission piece, the extension spring, the regulation hole, the slider, the cooperation in spout and spacing hole is used, solved current compensating beam and used welding equipment in the in-process of installation with its welding in the bottom of mounting bracket often, the user often leads to the compensating beam to be stable inadequately because of misoperation, the very big extravagant user's of while time and the problem of energy.

2. The utility model discloses a set up stop gear, can drive the transmission piece downstream through the pulling force that the extension spring produced, the transmission piece drive the connecting rod through with first pivot and the second pivot between the cooperation, promote the movable block along the orbit of spout to the one side removal that is close to the fixture block, the movable block drives the gag lever post and removes to one side that is close to the fixture block, one side that makes the gag lever post keep away from the movable block gets into the inside of spacing groove through spacing hole, thereby the position of fixed fixture block, and then the position of fixed compensating beam body, the stability is improved.

3. The utility model discloses a set up adjustment mechanism, can upwards promote the regulation pole through the orbit along the regulation hole, it drives the transmission piece rebound to adjust the pole, the transmission piece drive the connecting rod through with the cooperation between first pivot and the second pivot, the pulling movable block moves to one side of keeping away from the fixture block along the orbit of spout, the movable block drives the gag lever post and makes one side that the gag lever post kept away from the movable block leave the inside of draw-in groove, this moment alright through the position between alignment fixture block and the draw-in groove, push the inside of draw-in groove with the fixture block, made things convenient for the user to use.

4. The utility model discloses a set up the regulation hole, can open through the front side at the fixed block and be equipped with the regulation hole that uses with adjusting the pole cooperation, can restrict the position of adjusting the pole, for adjusting the pole and provide the removal orbit, the position takes place the skew when avoiding adjusting the pole simultaneously and promoting the transmission piece pulling extension spring.

5. The utility model discloses a set up slider and spout, can set up the spout that uses with the slider cooperation through the equal fixedly connected with slider in the top of movable block and bottom and at the inner wall of fixed slot, can restrict the position of movable block, for the movable block provides the removal orbit, avoid the friction between movable block surface and the fixed slot inner wall simultaneously, prolong its life.

6. The utility model discloses a set up spacing hole, can be through the inner wall at the draw-in groove set up with the spacing hole that the gag lever post cooperation was used, can restrict the position of gag lever post, for the gag lever post provides the removal orbit, make the gag lever post can get into the inside of spacing groove through spacing hole, improve its stability simultaneously.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a cross-sectional view of a fixing block according to an embodiment of the present invention;

fig. 3 is a partial enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.

In the figure: 1. a mounting frame; 2. a fixed block; 3. a balance beam body; 4. a clamping block; 5. a limiting groove; 6. a card slot; 7. fixing grooves; 8. a limiting mechanism; 801. a movable block; 802. a limiting rod; 803. a connecting rod; 9. an adjustment mechanism; 901. adjusting a rod; 902. a transmission block; 903. a tension spring; 10. an adjustment hole; 11. a slider; 12. a chute; 13. and a limiting hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a semitrailer compensating beam additional strengthening that provides, including mounting bracket 1, mounting bracket 1's bottom fixedly connected with fixed block 2, the bottom of fixed block 2 is provided with compensating beam body 3, the equal fixedly connected with fixture block 4 in both sides at 3 tops of compensating beam body, spacing groove 5 has all been seted up to front side and the rear side that two fixture blocks 4 are close to one side each other, draw-in groove 6 that uses with the cooperation of fixture block 4 has been seted up to the bottom of fixed block 2, fixed slot 7 has been seted up to the inside of fixed block 2, the inside both sides of fixed slot 7 all are provided with stop gear 8, stop gear 8 runs through to the inside of draw-in groove 6 near one side of fixture block 4, and use with the cooperation of spacing groove 5, the front side of fixed block 2 is provided with adjustment mechanism 9, adjustment mechanism 9's rear side runs through to the inside of fixed slot 7.

Referring to fig. 2, the limiting mechanism 8 includes a movable block 801, a top and a bottom of the movable block 801 near one side of the fixture block 4 are fixedly connected with a limiting rod 802, one side of the limiting rod 802 far away from the movable block 801 runs through to the inside of the fixture groove 6 and is used in cooperation with the limiting groove 5, two sides of the front side of the limiting rod 802 are movably connected with a connecting rod 803 through a first rotating shaft, and one side of the connecting rod 803 far away from the movable block 801 is in surface contact with the adjusting mechanism 9.

Adopt above-mentioned scheme: through setting up stop gear 8, can drive driving block 902 downstream through the pulling force that extension spring 903 produced, driving block 902 drive connecting rod 803 through with first pivot and the cooperation between the second pivot, promote movable block 801 along the orbit of spout 12 to the one side removal that is close to fixture block 4, movable block 801 drives gag lever post 802 to the one side removal that is close to fixture block 4, one side that makes gag lever post 802 keep away from movable block 801 gets into the inside of spacing groove 5 through spacing hole 13, thereby fix the position of fixture block 4, and then the position of fixed compensating beam body 3, the stability is improved.

Referring to fig. 2 and 3, the adjusting mechanism 9 includes an adjusting rod 901, a rear side of the adjusting rod 901 penetrates through the inside of the fixing groove 7, a transmission block 902 is fixedly connected to the rear side of the transmission block 902, tension springs 903 are fixedly connected to both sides of the bottom of the transmission block 902, the bottom of the tension springs 903 is fixedly connected to the inner wall of the fixing groove 7, and the front side of the movable block 801 is movably connected to one side of the connecting rod 803 far away from the movable block 801 through a second rotating shaft.

Adopt above-mentioned scheme: through setting up adjustment mechanism 9, can upwards promote regulation pole 901 through the orbit along adjusting hole 10, it drives transmission block 902 upward movement to adjust pole 901, transmission block 902 drive connecting rod 803 through with the cooperation between first pivot and the second pivot, pulling movable block 801 is to keeping away from one side of fixture block 4 along the orbit of spout 12 and is removed, movable block 801 drives gag lever post 802 and makes one side that movable block 801 was kept away from to gag lever post 802 leave the inside of draw-in groove 6, alright through the position of aiming at between fixture block 4 and draw-in groove 6 this moment, push away fixture block 4 into the inside of draw-in groove 6, the user uses has been made things convenient for.

Referring to fig. 3, an adjusting hole 10 used in cooperation with the adjusting rod 901 is formed in the front side of the fixing block 2, and the adjusting hole 10 is communicated with the fixing groove 7.

Adopt above-mentioned scheme: through setting up regulation hole 10, can open through the front side at fixed block 2 and be equipped with the regulation hole 10 of using with adjusting pole 901 cooperation, can restrict the position of adjusting pole 901, for adjusting pole 901 provides the removal orbit, avoid adjusting pole 901 to promote when transmission block 902 pulls extension spring 903 the position emergence skew simultaneously.

Referring to fig. 2, the top and the bottom of the movable block 801 are both fixedly connected with a sliding block 11, and the inner wall of the fixing groove 7 is provided with a sliding groove 12 used in cooperation with the sliding block 11.

Adopt above-mentioned scheme: through setting up slider 11 and spout 12, can set up spout 12 with slider 11 cooperation use through the equal fixedly connected with slider 11 in the top of movable block 801 and bottom and at the inner wall of fixed slot 7, can restrict the position of movable block 801, for movable block 801 provides the removal orbit, avoid the friction between movable block 801 surface and the fixed slot 7 inner wall simultaneously, prolong its life.

Referring to fig. 2, the inner wall of the slot 6 is provided with a limiting hole 13 used in cooperation with the limiting rod 802, and the limiting hole 13 is communicated with the fixing slot 7.

Adopt above-mentioned scheme: through setting up spacing hole 13, can be through offer the spacing hole 13 that uses with the gag lever post 802 cooperation at the inner wall of draw-in groove 6, can restrict the position of gag lever post 802, for gag lever post 802 provides the removal orbit, make gag lever post 802 can get into the inside of spacing groove 5 through spacing hole 13, improve its stability simultaneously.

The utility model discloses a theory of operation:

when the clamping device is used, a user pushes the adjusting rod 901 upwards along the track of the adjusting hole 10, the adjusting rod 901 drives the transmission block 902 to move upwards, the transmission block 902 drives the connecting rod 803 to be matched with the first rotating shaft and the second rotating shaft, the movable block 801 is pulled to move towards one side far away from the clamping block 4 along the track of the sliding groove 12, the movable block 801 drives the limiting rod 802 to enable one side, far away from the movable block 801, of the limiting rod 802 to leave the inside of the clamping groove 6, at the moment, the clamping block 4 can be pushed into the inside of the clamping groove 6 by aligning the position between the clamping block 4 and the clamping groove 6, at the moment, the adjusting rod 901 is loosened, the driving block 902 is driven to move downwards by the tensile force generated by the tension spring 903, the transmission block 902 drives the connecting rod 803 to be matched with the first rotating shaft and the second rotating shaft, the movable block 801 is pushed to move towards one side near the clamping block 4 along the track of the sliding groove 12, and the movable block 801 drives the limiting rod 802 to move towards one side near the clamping block 4, one side of the limiting rod 802 far away from the movable block 801 enters the limiting groove 5 through the limiting hole 13, so that the position of the fixture block 4 is fixed, the position of the balance beam body 3 is fixed, and the use of a user is facilitated.

In summary, the following steps: this semitrailer compensating beam additional strengthening, through setting up mounting bracket 1, fixed block 2, compensating beam body 3, fixture block 4, spacing groove 5, draw-in groove 6, fixed slot 7, stop gear 8, movable block 801, gag lever post 802, connecting rod 803, adjustment mechanism 9, adjust pole 901, transmission block 902, extension spring 903, regulation hole 10, slider 11, spout 12 and spacing hole 13's cooperation is used, the in-process often uses welding equipment with its welding in the bottom of mounting bracket at the installation of current compensating beam has been solved, the user often leads to the compensating beam to be unstable inadequately because of misoperation, the very big waste user's of while time and the problem of energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a semitrailer compensating beam additional strengthening, includes mounting bracket (1), its characterized in that: the bottom of the mounting rack (1) is fixedly connected with a fixed block (2), the bottom of the fixed block (2) is provided with a balance beam body (3), the two sides of the top of the balance beam body (3) are both fixedly connected with clamping blocks (4), the front side and the rear side of one side, close to each other, of the two clamping blocks (4) are both provided with limiting grooves (5), the bottom of the fixed block (2) is provided with a clamping groove (6) matched with the clamping block (4), a fixed groove (7) is arranged in the fixed block (2), two sides of the inner part of the fixed groove (7) are respectively provided with a limiting mechanism (8), one side of the limiting mechanism (8) close to the clamping block (4) penetrates into the clamping groove (6), and is matched with the limit groove (5) for use, the front side of the fixed block (2) is provided with an adjusting mechanism (9), the rear side of the adjusting mechanism (9) penetrates into the fixing groove (7).

2. The semitrailer compensating beam reinforcing structure of claim 1, wherein: stop gear (8) are including movable block (801), the equal fixedly connected with gag lever post (802) in top and the bottom that movable block (801) are close to fixture block (4) one side, one side that movable block (801) were kept away from in gag lever post (802) runs through to the inside of draw-in groove (6), and uses with spacing groove (5) cooperation, there are connecting rod (803) in the both sides of gag lever post (802) front side through first pivot swing joint, the surface contact of one side and adjustment mechanism (9) of movable block (801) is kept away from in connecting rod (803).

3. The semitrailer compensating beam reinforcing structure of claim 2, wherein: the adjusting mechanism (9) comprises an adjusting rod (901), the rear side of the adjusting rod (901) penetrates through the inside of the fixing groove (7), the adjusting rod is fixedly connected with a transmission block (902), tension springs (903) are fixedly connected to the two sides of the bottom of the transmission block (902), the bottoms of the tension springs (903) are fixedly connected with the inner wall of the fixing groove (7), and the front side of the movable block (801) is movably connected with one side, away from the movable block (801), of the connecting rod (803) through a second rotating shaft.

4. The semitrailer compensating beam reinforcing structure of claim 3, wherein: the front side of the fixed block (2) is provided with an adjusting hole (10) matched with the adjusting rod (901) for use, and the adjusting hole (10) is communicated with the fixed groove (7).

5. The semitrailer compensating beam reinforcing structure of claim 2, wherein: the top and the bottom of movable block (801) are fixedly connected with sliding blocks (11), and sliding grooves (12) matched with the sliding blocks (11) for use are formed in the inner walls of the fixing grooves (7).

6. The semitrailer compensating beam reinforcing structure of claim 2, wherein: the inner wall of the clamping groove (6) is provided with a limiting hole (13) matched with the limiting rod (802) for use, and the limiting hole (13) is communicated with the fixing groove (7) mutually.